Jobs at Djinni

Delasport is an iGaming Software company providing Sports Betting & Online Casino software, and turnkey B2B solutions. Established in 2010, Delasport delivers a one-stop-shop solution of Sports Betting and Online Casino from a White-Label, with a full range of management services to a Plug&Play iFrame and a complete Turnkey. We are establishing an R&D centre in Kyiv, and are looking for top talents to join our team.

As a Senior PHP Engineer, you will dive into the complex but rewarding world of Sports and Online gaming, integrations, real-time calculation, scrapping data, and reporting, all at a massive scale.

TECHNOLOGY STACK: PHP 8, Symfony 6, Node.js, API REST, MongoDB, MySQL, Kafka, Docker, Kubernetes

RESPONSIBILITIES

• Participate in the design and decision-making of technical solution implementation
• Troubleshoot, analyze, provide workarounds and resolve various software problems
• Mentor and train new team members

REQUIREMENTS

• 5+ years experience in web application development
• Advanced architecture understanding both on theoretical and practical levels
• Deep knowledge of PHP programming
• Working experience with the Symfony framework
• Knowledge of the entire web stack and how each part impacts performance and reliability
• Exhaustive knowledge of database design and implementation
• Design and business insight
• Commitment to quality, performance, continuous improvement, and efficiency
• Analytical mindset and good problem-solving skills
• Experience in taking ownership
• Upper-intermediate level of English

NICE TO HAVE

• Gaming and sports industry experience
• NodeJS, Redis
• Experience in web application security and performance tune-up
• ELK, Kibana

WHAT WE CAN OFFER YOU

• Modern office in Podil with an uninterruptible power supply and the Internet
• Personal time off (21 business days of paid vacation, paid days on special occasions, sick leaves, emergency days off)
• Public holidays
• Health and life insurance with our broker, available starting from the month following the employee’s start date with the company
• Modern technical equipment
• English courses with native speakers
• Ukraine-based educational programs
• Sports activities reimbursement
• Corporate entertainments
• Happy hours on Fridays
• Gig contract support

Delasport is an iGaming Software company providing Sports Betting & Online Casino software, and turnkey B2B solutions. Established in 2010, Delasport delivers a one-stop-shop solution of Sports Betting and Online Casino from a White-Label, with a full range of management services to a Plug&Play iFrame and a complete Turnkey. We are establishing an R&D centre in Kyiv, and are looking for top talents to join our team.

TECHNOLOGY STACK

Microservice architecture, Java 21, Spring Boot 3.4+, PostgreSQL, MongoDB, Kafka, Google Cloud Platform, Kubernetes

RESPONSIBILITIES

• Development of new business initiatives, an extension of existing ones
• Taking an active part in improvements and optimizations to the systems
• Resolve technical problems, critical thinking on the development approach
• Be part of a cross-functional team with end-to-end responsibility for the result

REQUIREMENTS

• 3+ years of commercial development experience using Java-related technologies
• 1+ years of working experience with API development
• Hands-on experience with microservice architecture
• Ambition to write high-quality code covered with unit tests
• Solid debugging and troubleshooting skills
• Proactive and result-oriented mindset
• Strong problem-solving skills
• At least Upper-Intermediate English level

WHAT WE CAN OFFER YOU

• Modern office in Podil with an uninterruptible power supply and the Internet
• Personal time off (21 business days of paid vacation, paid days on special occasions, sick leaves, emergency days off)
• Public holidays
• Health and life insurance with our broker, available starting from the month following the employee’s start date with the company
• Modern technical equipment
• English courses with native speakers
• Ukraine-based educational programs
• Sports activities reimbursement
• Corporate entertainments
• Happy hours on Fridays
• Gig contract support

Delasport — Implementing Technological Solutions Here and Now.

Delasport is an iGaming Software company providing Sports Betting & Online Casino software, and turnkey B2B solutions. Established in 2010, Delasport delivers a one-stop-shop solution of Sports Betting and Online Casino from a White-Label, with a full range of management services to a Plug&Play iFrame and a complete Turnkey. We are looking for the top talents to join our team in R&D centre in Kyiv.

TECHNOLOGY STACK

Microservice architecture, Java 21, Spring Boot 3.5, Kafka, Google Cloud, Kubernetes

RESPONSIBILITIES

• Taking an active part in product development from scratch (hands-on functionality development ~50% of the time) and developing functional documentation
• Leading a development team
• Ensuring the highest standards of the team’s performance are reachable
• Planning, prioritizing, estimating, and executing tasks
• Collaborating with business leads across the company to define milestones and deliveries for new functionality to be added to the product
• Taking part in team extension (interviewing, providing feedback, participating in interview post-briefs)

REQUIREMENTS

• 7+ years of commercial development experience using Java-related technologies
• 5+ years of working experience with API development
• Experience in managing development teams
• Ability to work independently with defined problems on a middle-senior level in certain areas of technical or business expertise
• Proactive and result-oriented mindset
• Strong problem-solving skills
• At least Upper-Intermediate English level

NICE TO HAVE

• Knowledge of JavaScript/React

WHAT WE CAN OFFER YOU

• Modern office in Podil with an uninterruptible power supply and the Internet
• Personal time off (21 business days of paid vacation, paid days on special occasions, sick leaves, emergency days off)
• Public holidays
• Health and life insurance with our broker, available starting from the month following the employee’s start date with the company
• Modern technical equipment
• English courses with native speakers
• Ukraine-based educational programs
• Sports activities reimbursement
• Corporate entertainments
• Happy hours on Fridays
• Gig contract support

Delasport — Implementing Technological Solutions Here and Now

Delasport is an iGaming Software company providing Sports Betting & Online Casino software, and turnkey B2B solutions. Established in 2010, Delasport delivers a one-stop-shop solution of Sports Betting and Online Casino from a White-Label, with a full range of management services to a Plug&Play iFrame and a complete Turnkey. We are establishing an R&D centre in Kyiv, and are looking for top talents to join our team.

RESPONSIBILITIES

• Participate in test automation framework development, configuration, and maintenance
• CI jobs/pipelines configuration
• Backend and Frontend tests development and maintenance
• Automated test results analysis
• Participate in feature team daily life

REQUIREMENTS

• At least 2+ years of automation experience in Java
• OOP knowledge
• Experience with Selenium WebDriver
• REST API knowledge
• CI jobs/pipelines configuration (Jenkins)
• Windows CMD knowledge
• Excellent knowledge of Git
• Basic experience with databases (SQL Server, MongoDB)
• Experience with Postman or any of the API testing tools
• Agile and Scrum understanding
• Good understanding of QA processes and SDLC
• Upper-intermediate English level

NICE TO HAVES

• Experience with JUnit and Spring Boot
• Integration testing experience
• Basic Linux shell knowledge
• Basic knowledge of Docker
• Experience with microservice architecture

WHAT WE CAN OFFER YOU

• Modern office in Podil with an uninterruptible power supply and the Internet
• Personal time off (21 business days of paid vacation, paid days on special occasions, sick leaves, emergency days off)
• Public holidays
• Health and life insurance with our broker, available starting from the month following the employee’s start date with the company
• Modern technical equipment
• English courses with native speakers
• Ukraine-based educational programs
• Sports activities reimbursement
• Corporate entertainments
• Happy hours on Fridays
• Gig contract support

SBC Performance is a mar-tech and ad-tech ecosystem partnering with the world’s top ad platforms to drive performance. We help brands scale globally through high-converting creative marketing solutions and smart campaign optimization. We are N1 partners of TikTok globally, Meta (Top 10), and Google.

With a team of 250+ professionals across the U.S., Czech Republic, Poland, Ukraine, and EMEA, we are building a fast-moving, data-first performance culture.
 

Right now, we’re looking for an HR Specialist to join our team and support key HR processes across the company.

Key Responsibilities:

• Manage the full employee lifecycle
• Ensure a structured, smooth, and positive start for every new hire.
• Support managers in people-related processes, including performance reviews, feedback, and employee development.
• Support leadership with workforce planning and performance management to ensure effective team structure and goal alignment.
• Contribute to the review and enhancement of HR processes and policies to ensure efficiency and clarity.
   
• Coordinate Learning & Development initiatives and help implement growth frameworks.
• Monitor key HR metrics such as turnover, absenteeism, and engagement to identify trends and areas for improvement.
• Act as the first point of contact for employees on HR-related topics, ensuring timely and professional support.
   
• Collaborate with HR, Finance, Legal, and IT teams to ensure seamless HR operations across the company.
   
• Participate in HR initiatives aimed at improving processes, efficiency, and employee experience.

Requirements:

• 2+ years of experience in HR (preferably in creative, digital, or IT environments).
• Hands-on experience with HRMS (experience with BambooHR is a plus).
• Proven experience with HR operations and employee lifecycle management.
• Excellent organizational and communication skills, with strong attention to detail.
• Confident handling HR data, dashboards, and reporting.
• A bit of perfectionism — you like things neat, structured, and chaos-free.
• Proactive mindset, ability to work independently and collaboratively.
• English level: B2+ (for cross-company communication).

What We Offer:

• On-site job in Prague/Warsaw office (we support with relocation);
• Competitive compensation;
• Flexible working hours: we start our operation day between 9:00 — 11:00 CET;
• All necessary equipment;
• Paid vacation and sick leaves;
• Educational support: reimbursement of certification, training, and knowledge-sharing atmosphere;
• Company events and multiple internal activities;
• Open feedback and transparent direct communication.
  
  SBC is an inclusive employer that celebrates diversity. We welcome all qualified applicants.
  To learn more about how we handle your personal data during the recruitment process, please read our Privacy Notice.

SBC Performance is a digital marketing and ad-tech ecosystem partnering with the world’s top ad platforms to drive performance. We help brands scale globally through high-converting creative marketing solutions and smart campaign optimization. 

We’re proud to be elite partners with TikTok (Top 1 globally), Meta, and Google.

With a team of 300+ professionals across the U.S., Czech Republic, Poland, Ukraine, and more, we are building a fast-moving, data-first performance culture.

Right now, we’re looking for a Business Analyst (Power BI) to join our Business Operations team to help build, scale, and maintain management analytics that directly impact business decisions.

Key Responsibilities:

• Power BI Ownership: Develop and maintain dashboards, manage user access, configure refresh schedules, gateways, and implement data privacy and performance optimization.
• SQL & Python Automation: Write and optimize SQL scripts, automate reporting and data workflows using Python, Power Query, and build API-based scripts.
• Data Streaming & Real-Time Systems: Create systems for automated streaming and real-time data processing.
• Business Analysis & Collaboration: Analyze business processes, test hypotheses, prepare ad-hoc reports, and collaborate with cross-functional teams to evolve reporting.
• User Support & Documentation: Provide Power BI support, improve existing reports based on user feedback, and maintain proper documentation.

Requirements:

• 2+ years of experience as a Business Analyst / BI Analyst / Data Analyst
• Strong experience with Power BI (DAX, data modeling, tenant administration)
• Solid SQL skills (DDL/DML, query optimization)
• Hands-on experience with ETL/ELT processes
• Experience working with large datasets and business metrics to drive business decisions
• Proactive, initiative-driven, deep-dive approach to data analysis and problem solving
• Comfortable working from an office (if based in Prague)
• English level B1 or higher

Nice to have:

• Python
• Experience with API integrations
• Knowledge of marketing analytics

What We Offer:

• Hybrid job in Prague or full remote 
• Competitive compensation 
• Flexible working hours: we start our operation day between 9:00 and 11:00 CET
• All necessary equipment
• Paid vacation and sick leaves
• Educational support: reimbursement of certification, training, and a knowledge-sharing atmosphere
• Company events and multiple internal activities
• Open feedback and transparent direct communication

Our Recruitment Process: 

1. CV check  
2. Recruiter Interview
3. Bar-raising soft skills check
4. Test task
5. Tech Interview
6. Final Interview with Head of Business Ops & Training

SBC is an inclusive employer that celebrates diversity. We welcome all qualified applicants.

To learn more about how we handle your personal data during the recruitment process, please read our Privacy Notice.

Role Overview:
Our client is looking for a motivated professional who thrives in a collaborative environment and is eager to influence multiple stages of the project lifecycle. This role is ideal for someone with a strong growth mindset who is passionate about enhancing and streamlining infrastructure. You’ll have the opportunity to join a team that values initiative, welcomes ideas, and actively supports professional development. The role offers hands-on ownership of a self-managed infrastructure, running partly on bare-metal servers and partly on virtual machines—no cloud abstraction, real systems, real impact.

Key Responsibilities:

• Develop, monitor and support project infrastructure;
• Build and improve CI/CD processes;
• Collaborating with developers on software requirements and architecture;
• Incident mitigation, evasion and postmortem investigation.
   

Ideal profile for the position:

3+ years of experience as a DevOps or similar role and an ability to demonstrate skills and competence in:

• Infra management: Ansible, Terraform, Linux, Windows Server (optionally), k8s, Nginx, HAproxy, Consul;
• Databases: MSSQL, PostgreSQL, MySQL, Redis;
• Experience with: Kafka, Docker, k8s;
• Experience with: CI/CD, Jenkins/Groovy;
• Knowledge of scripting programming languages such as Python, bash and/or similar;
• Logging and monitoring: ELK stack, Prometheus, Grafana and/or similar;
• Strong debugging/analytics skills;
• Knowledge of networking concepts and TCP/IP, DNS, CDN, SSL, Firewalls, VPNs, subnets, etc;
• Upper-intermediate level of English.
   

The company guarantees you the following benefits:

• Global Collaboration: Join an international team where everyone treats each other with respect and moves towards the same goal;
• Autonomy and Responsibility: Enjoy the freedom and responsibility to make decisions without the need for constant supervision;
• Competitive Compensation: Receive competitive salaries reflective of your expertise and knowledge as our partner seeks top performers;
• Remote Work Opportunities: Embrace the flexibility of fully remote work, with the option to visit company offices that align with your current location;
• Flexible Work Schedule: Focus on performance, not hours, with a flexible work schedule that promotes a results-oriented approach;
• Unlimited Paid Time Off: Prioritise work-life balance with unlimited paid vacation and sick leave days to prevent burnout;
• Career Development: Access continuous learning and career development opportunities to enhance your professional growth;
• Corporate Culture: Experience a vibrant corporate atmosphere with exciting parties and team-building events throughout the year;
• Referral Bonuses: Refer talented friends and receive a bonus after they successfully complete their probation period;
• Medical Insurance Support: Choose the right private medical insurance and receive compensation (full or partial) based on the cost;
• Flexible Benefits: Customise your compensation by selecting activities or expenses you'd like the company to cover, such as a gym subscription, language courses, Netflix subscription, spa days, and more;
• Education Foundation: Participate in a biannual raffle for a chance to learn something new unrelated to your job as part of your commitment to ongoing education.
   

Interview process:

1. HR Interview with the Recruiter;
2. A 1h technical interview with a DevOps Engineer;
3. A 1-hour Final interview with the team.
    

If you find this opportunity right for you, don't hesitate to apply or get in touch with us if you have any questions!

About the project

You will be joining an organisation that builds decision-support systems used in environments where reliability and precision are non-negotiable. Their work combines advanced modelling, simulation, optimisation, and machine learning to help organisations operate with confidence under uncertainty. These systems support complex, operationally critical processes where the consequences of good or bad decisions may play out over months or years.

The team you’ll work with consists of individuals with deep experience in engineering, data science, and analytical problem-solving. They operate in high-stakes contexts where clarity, mathematical rigour, and operational awareness matter. Their focus is on building technology that works in the real world — systems that must stand up to ambiguity, incomplete information, and complex constraints.

As a Forward Deployed Engineer, you will be embedded directly into these environments. You’ll sit between engineering teams and domain experts, helping shape solutions, validate ideas, and build the technical bridges that make advanced decision engines work in messy, real-world scenarios.

About the role

As a Forward Deployed Engineer, you will own the technical execution of projects on the ground. When the platform meets real-world complexity, you will be the one who identifies solutions, implements prototypes, builds integrations, and turns abstract models into production-ready components.

You’ll bridge engineering, modelling, and stakeholder needs - helping turn uncertainty into structure, ideas into working systems, and high-level requirements into technical reality.

What you’ll actually do

• Discover opportunities and frame technical problems in complex operational environments.
• Translate ambiguous business requirements into technical specifications and modelling approaches.
• Lead technical conversations with key stakeholders, domain experts, and engineering teams.
• Design and execute proof-of-concepts that demonstrate measurable progress.
• Build bespoke integrations and data pipelines that connect decision engines to client systems.
• Work hands-on with simulation, optimisation, or ML components to customise solutions.
• Contribute to productionisation efforts, working closely with core engineering teams.
• Bridge communication between engineering, modelling, and operational stakeholders.

• Bring structure, clarity, and momentum to high-pressure, fast-changing situations.

   

About you

• You don’t shy away from operational complexity or ambiguous problem spaces.
• You excel at turning real-world challenges into technical models and working systems.
• You have strong foundations in a quantitative field (e.g., Math, Physics, Computer Science, Engineering, Economics, or similar).
• You’re comfortable writing pragmatic, production-aware code (Python experience preferred).
• You understand the difference between experiments, prototypes, and production systems — and can operate effectively at each stage.
• You enjoy working directly with stakeholders, guiding conversations, and making technical ideas accessible to non-technical audiences.
• You’re curious about decision-making, optimisation, simulation, or ML — and motivated to apply these methods to messy real-world problems.
• You can work independently, analyse constraints, propose solutions, and execute quickly.

• You are very good in English and comfortable communicating with senior stakeholders.

   

What you’ll gain

• Real impact: Your work will shape systems that support critical, high-stakes operational decisions.
• Technical growth: Exposure to state-of-the-art optimisation, simulation, and ML techniques.
• Learning: Direct access to senior engineers and technical leaders with deep experience in complex environments.
• Visibility: Meaningful responsibility from day one — including technical decisions and stakeholder interaction.
• Compensation: Competitive salary based on experience.

Working conditions

• Remote role
• Full-time
• Work schedule: 5 days a week, Saturday and Sunday — days off
• Flexible work schedule and autonomy in planning your time
• All payments are made in euros
• An open sole proprietorship or the ability to open one is required
• Paid vacation and sick leave

On behalf of our Client, a well-established financial institution from the Caribbean region, Mobilunity is looking for a Senior React/React Native Developer for a long-term engagement.
 

Our Client is the largest bank in the Caribbean region that serves 14 countries/territories. The aim is to transform this organization from a traditional bank into a new era of fintech, leveraging the cutting-edge of current fintech offerings.

We’re looking for a Senior Web/Mobile Engineer to help shape and deliver scalable, secure, and high-performing client-facing applications. You’ll play a key role in driving technical quality - combining deep expertise in React and React Native development with strong architectural insight and hands-on implementation.

Responsibilities: 

• Develop and maintain responsive, high-performance web and mobile applications using React and React Native
• Write clean, maintainable, and efficient code following best practices and established coding standards
• Collaborate closely with product owners, designers, and other developers to define, design, and ship new features
• Participate in code reviews, offering and receiving constructive feedback to ensure code quality and consistency
• Implement unit and integration tests to ensure the reliability, scalability, and robustness of the application
• Debug, troubleshoot, and resolve performance issues across platforms

Requirements:

• Bachelor’s degree in Computer Science, Software Engineering, or related field
• Strong proficiency in React and React Native development
• Experience working with RESTful APIs, third-party libraries, and cloud-based integrations
• Solid understanding of modern front-end development tools (e.g., Redux, TypeScript, Webpack, ES6+)
• Strong problem-solving skills and attention to detail
• Excellent communication and teamwork skills
• English level: Upper-Intermediate or higher

In return, we offer:

• The friendliest community of like-minded IT people
• Open knowledge-sharing environment – exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies
• Mobilunity Medical Insurance program is designed to meet our team’s needs
• Paid vacations and sick leaves, including 5 paid days per year that don’t require a sick note
• Perfect office location in the city center (900m from Lukyanivska metro station with a green and spacious neighborhood) or remote mode engagement: you can choose a convenient one for you, with a possibility to fit together both
• No open-spaces setup – separate rooms for every team’s comfort, and multiple lounge and gaming zones
• English classes in 1-to-1 & group modes with elements of gamification
• Neverending fun: sports events, tournaments, music band, multiple affinity groups

The Role

This is a foundational leadership role, reporting directly to the Leadership Team. We are looking for a hybrid leader to build and manage our Back Office & Tools team.

While other teams build the shiny interfaces for customers, your team builds the nervous system of the company. You serve the internal Operations, Compliance, and Finance teams. Your product is the Internal Admin Panel that keeps the business legal, solvent, and efficient.

Our management philosophy is unique. The Manager is the single owner of a business vertical, responsible for the Why (the product vision), the What (the features and roadmap), and the Who (the people management and hiring).

You will act as both the Product Manager and the Engineering Manager for internal tooling. You will be responsible for streamlining the workflows of our compliance officers and support agents, automating manual processes, and ensuring we meet strict regulatory reporting requirements (MiCA).

This is a full-time, Remote leadership role.

What You'll Do

Product Ownership (The "Why" & "What"):

• Define the strategy for our internal tooling ecosystem, treating our employees as your primary customers.
• Compliance & Legal: Own the technical implementation of KYC/KYB integrations, Transaction Monitoring systems, and Travel Rule manual reviews. You build the tools that let us report suspicious activity to national authorities.
• Customer Support: Lead the integration of support ticketing systems and deploy AI Agents to reduce the load on human specialists.
• Financial Operations: Build systems for automated reconciliation and business analytics to ensure every cent is accounted for.
• Efficiency: relentlessly hunt for manual "busy work" in the company and automate it.

People & Team Leadership (The "Who"):

• Build Your Team: You will have the mandate to hire and build your team of 3 Engineers.
• Remote Culture: As a fully remote leader, you must be expert at asynchronous communication and fostering connection across distances.
• Mentorship: Lead, mentor, and grow your engineers through code reviews and career development.

Engineering Execution (The "How"):

• Lead the migration of legacy admin tools into a unified, secure, and auditable Back Office platform.
• Ensure strict access controls and security logging—your team manages the keys to the kingdom.
• Oversee the integration of third-party APIs (KYC providers, Banking rails) into our internal dashboards.

What We're Looking For

• Hybrid Experience: 5+ years in software engineering with 2+ years in a leadership role.
• Internal Tools DNA: You actually like building admin panels. You understand the importance of operational efficiency over flashy UI.
• Compliance Awareness: Experience working in Fintech, RegTech, or Crypto. You understand concepts like KYC, AML, and Reconciliation.
• AI & Automation: Experience implementing AI agents or chat-bots for customer support is a major plus.
• Product Mindset: You can sit with a Compliance Officer, understand their pain points, and design a workflow that solves them.
• Remote Veteran: You have successfully managed or led remote teams before.
• Legacy Systems Experience: You are not afraid of brownfield code. You can refactor a "spaghetti" admin script into a robust microservice.

What We Offer

• Foundational Leadership Role: A rare opportunity to build the internal infrastructure of a major crypto exchange.
• Full Ownership: Complete autonomy over your product vertical (Why, What, Who).
• Remote Flexibility: Work from anywhere (within a compatible time zone) while contributing to a top-tier project.
• Greenfield Culture, Brownfield Code: A rare chance to join a new company culture with no baggage, while solving the interesting technical challenges of a mature product.

Light Apps Studio is seeking for Junior ASO specialist to boost the team’s performance 🚀

With Light Apps, you could be responsible for a portfolio of over 500 mobile products that already show positive economics, so you’ll never get bored.
 

Location: Warsaw. Office / Hybrid

Format: Full-time

Seniority: Middle+, Senior

What you'll do

• Analyzing trends
• Analyzing apps performance in AppStore
• Increasing organic traffic of our apps
• Optimizing and updating both text and visual metadata of mobile stores
• Preparing reports on taken optimization actions
   

What we're looking for

• Knowledge of organic traffic
• Analytical thinking skills
• Creativity in creating and modifying texts in English based on keywords
• Willingness to expand your industry knowledge (reading blogs, panels, webinars, etc.)
• Knowledge of Google Sheets
• Self-reliance, communicativeness, timeliness
   

Nice to have

• Knowledge of English (B1+)
   

What we offer

• A fast-growing environment with minimal bureaucracy
• Support for professional development
• 15 paid vacation days
• 15 paid sick days
• 5 paid days off
• Benefit bar

We’re looking for an experienced Art Director / Art Lead to define and drive the visual identity of our slot games.
You’ll be responsible for shaping and evolving our art direction, leading a strong art team, and ensuring every release meets high visual and production standards.


What you’ll do
 

• Define, own, and evolve the visual direction of our slot games from early concept through release;
• Ensure visual consistency, originality, and a strong signature style across the entire slot portfolio;
• Lead the creation of high-quality game art, aligning creative vision with production and technical constraints;
• Collaborate closely with Producers and Mathematicians to translate game mechanics and concepts into compelling visual experiences;
• Build and maintain art documentation, moodboards, and style guides across multiple projects;
• Review the team’s work and provide clear, constructive, and actionable feedback;
• Establish and continuously improve art pipelines, workflows, and quality standards;
• Mentor and develop artists, supporting both individual growth and overall team performance;
• Take part in hiring, onboarding, and integration of new artists into ongoing projects.

What you bring
 

• 3+ years of experience in art leadership roles within iGaming or slot game development;
• A strong portfolio demonstrating excellence in game art, composition, lighting, color theory, and visual storytelling;
• Proven experience defining and delivering visual direction for multiple released slot titles;
• Solid understanding of slot production pipelines — from concept, asset creation, and animation to final integration;
• Experience leading and mentoring artists across 2D, 3D, animation, and VFX;
• Strong communication skills with the ability to clearly articulate creative decisions and direction;
• English level: B2 or higher.

Nice to have
 

• Experience working with distributed teams and external art vendors;
• Familiarity with ClickUp or similar production/project management tools;
• Understanding of UI/UX principles specific to slot games.

Benefits

• 21 vacation days + 5 extra day-offs annually;
• 12 paid sick days;
•  Fully remote format - work from anywhere you feel productive;
• Flexible schedule: start your day anytime between 08:00-12:00 CET;
• Fixed budget for health insurance and gym/fitness;
• We provide all required work equipment;
• Zero bureaucracy and direct communication with founders and C-level;
• Minimal meetings, async-friendly workflow;
• Startup energy: fast motion, creativity, and tight-knit communication;
• Business trips and team meetups several times per year;
• Multiple salary payout options (flexible formats);
•  …And many more perks unlocked after we hit break-even.

Light Apps Group is looking for an experienced ASO & ASA Specialist to lead growth across a portfolio of mobile apps utility products. 🚀 You’ll own the full cycle of store optimization and Apple Search Ads, driving installs and scaling visibility across diverse verticals!

Location: Warsaw. Office / Hybrid

Format: Full-time

Seniority: Middle+, Senior
 

What you'll do

• Optimize app store presence (metadata, visuals, keywords) for multiple iOS and Android apps
• Plan and run A/B tests to boost conversion rates
• Manage and scale ASA campaigns, including CPP usage
• Analyze performance (CPI, ROAS, LTV, retention) and report insights
• Conduct competitor and keyword research
• Work cross-functionally with marketing, product, and design teams
• Monitor trends, maintain compliance, and test new strategies
   

What we're looking for

• 3+ years of experience in ASO and ASA
• Proven track record optimizing app listings and paid campaigns
• Experience with CPP (iOS) and CSL (Google Play)
• Strong data skills and familiarity with analytics/attribution tools
• Ability to manage multiple apps in different markets
   

What we offer

• A fast-growing environment with minimal bureaucracy
• Support for professional development
• 15 paid vacation days
• 15 paid sick days
• 5 paid days off
• Benefit bar

Light Apps have launched and are scaling new Growth Department, which will essentially function as R&D within our company ecosystem. It will focus on discovering and building new sources and geos, testing hypotheses, and generating ideas. 
There is a wide scope for action here — everything depends on you!

Location: Warsaw. Office / Hybrid 
Format: Full-time 
Seniority: Middle+, Senior
 

What you'll do

• You will be responsible for finding new high-performing creatives, funnels/combinations, geos, and approaches — possibly even entirely new niches
• Continuous test launches
• Planning, launching, and optimizing advertising campaigns to attract new users
• Analyzing campaign results and optimizing performance based on key metrics (CPA, ROAS, CTR, etc.)
• Assigning tasks and requesting creatives from designers and copywriters, testing new hypotheses and creative approaches
• Monitoring competitors’ advertising campaigns and their creative strategies
   

What we're looking for

• Proven experience as a Media Buyer for mobile apps or a similar role
• Hands-on experience with multiple traffic sources (Meta, Google, TikTok, in-app, DSP networks, etc.)
• Strong skills in setting up, optimizing, and scaling advertising campaigns
• Ability to collect and interpret performance data, as well as adjust campaigns accordingly
• Experience working with large budgets will be a plus
• Creative thinking and experience in testing various advertising approaches and formats
   

What we offer

• A fast-growing environment with minimal bureaucracy
• Support for professional development
• 15 paid vacation days
• 15 paid sick days
• 5 paid days off
• Benefit bar

Light Apps Studio is seeking for experienced PPC Specialist to boost the team’s performance 🚀 If you already have experience, understand how things work, and are eager to grow — we’d love to have you on our team.

With Light Apps, you could be responsible for a portfolio of over 500 mobile products that already show positive economics, so you’ll never get bored.
 

Location: Warsaw. Office / Hybrid

Format: Full-time

Seniority: Middle+, Senior
 

What we're looking for

• 2+ years of experience as PPC/UA Manager
• Experience of working with web funnels for mobile apps
• Proficiency in Google Ads (search/display/pMax), Google Analytics and related tools
• Experience of full cycle managing PPC campaigns: launch, analysis, optimization, scale
• Experience of managing big budgets
• Understanding of the marketing funnel and the main metrics (CTR, IR, CPC, CPA, CR, LTV, ROAS)
• Proficiency in Google Sheets / Microsoft Excel
• English level — Intermediate
• Strong analytical skills with a focus on data-driven decision
• Experience of working on multiple projects
   

Nice to have

• Practical experience in any other media source (ex. Meta Ads, Bing Ads, Twitter, ASA, TikTok etc)
• Understand the workflow of mobile analytics systems (Google Firebase, Appsflyer)
• Experience of working with BI systems
   

What we offer

• A fast-growing environment with minimal bureaucracy
• Support for professional development
• 15 paid vacation days
• 15 paid sick days
• 5 paid days off
• Benefit bar